Romilly-sur-Seine (French pronunciation: [ʁɔmiji syʁ sɛn], literally Romilly on Seine) is a commune in the Aube department in north-central France.

You can help expand this article with text translated from the corresponding article in French. (December 2008) Click [show] for important translation instructions. View a machine-translated version of the French article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Romilly-sur-Seine]]; see its history for attribution. You should also add the template {{Translated|fr|Romilly-sur-Seine}} to the talk page. For more guidance, see Wikipedia:Translation.

Quick Facts Country, Region ...

Romilly-sur-Seine
Commune
The town hall in Romilly-sur-Seine
Coat of arms
Location of Romilly-sur-Seine
Romilly-sur-Seine Show map of France Romilly-sur-Seine Show map of Grand Est
Coordinates: 48°31′00″N 3°43′39″E
Country	France
Region	Grand Est
Department	Aube
Arrondissement	Nogent-sur-Seine
Canton	Romilly-sur-Seine
Intercommunality	Portes de Romilly-sur-Seine
Government
• Mayor (2020–2026)	Eric Vuillemin[1]
Area 1	25.32 km2 (9.78 sq mi)
Population  (2021)[2]	14,766
• Density	580/km2 (1,500/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	10323 /10100
Elevation	100–126 m (328–413 ft) (avg. 75 m or 246 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Close

Romilly-sur-Seine is twinned with:

• Milford Haven, United Kingdom
• Gotha, Germany
• Lüdenscheid, Germany
• Medicina, Italy
• Uman, Ukraine

• Béatrice Saubin (1959–2007), first foreign national to be sentenced to death for drug smuggling in Malaysia

• Communes of the Aube department